Ok so here is the issue. I was trying to build a simple application which is described in the tutorial for characters. After building an advertisement and understanding the...
I was working with IAR and SDK10.0 before. For some reason I have to transfer my project to Keil and SDK9.0. My program worked well for the old settings. While keeps got NRF_ERROR_SOC_NVIC_INTERRUPT_NOT_AVAILABLE...
Currently we are considering whether we should use external Flash Memory or NRF52 Internal Flash.
External Flash memory has a lot of drawback in comparsion with internal...
Suppose there are 10 BLE peripherals in a room and one BLE Central,then is there any way i can get the list of available peripherals[name or id.. etc]?
I am using NRF5182...
I am using SDK_11 s130 on nrf51-dk. When err_code is any value other than NRF_SUCCESS, APP_ERROR_CHECK(err_code) will cause nRF51-dk board to reset. How can one get APP_ERROR_CHECK...
Hello All,
I have problem with ble_app_uart which are not support DFU services.
When I am implement both services device will not advertise. and when ble_nus uninitialized...
[symptom]
I want to update my application/bootloader/softdevice by DFU.
Steps are shown below.
bootloder/softdevice update
if 1 step is done, application update...
Hi everyone, I am a beginner with the nRF52840 and I am looking at the example spi_pca10056 on SDK 16.0.0. What I've noticed is that at sdk_config.h file the pin configuration...
I have a question about what functionality is handled in the modem firmware vs. the application firmware.
I see from the nRF Connect SDK that the nRF9160 application communicates...
I'm using segger IDE for EVK-NINA-B1. I've downloaded nRF5_SDK_16.0.0 and trying yo run one of its example but getting error like stray '#' in program. I've attached 2 pictures...
Hi,
I'm using NRF52832 SDK15.2 to develop a smart band. Each time reconnect with iphone, the application assert in the peer manager event handler pm_evt_handler().
Any...
Hi Team,
I would like to know what does the system do after I call system off function as per below:
I have check through the oscilloscope to check how's the system...
Hi Team,
I am in the UK and trying to get an evaluation sim from Vodafone for NB-IoT. However they have set a limit of 2 IP addresses and hence I need the IP address of...
I'm developing bluetooth logging software on the nRF51 DK using SDK 12.3.0. We had been developing for some time in mbed, but were advised to switch over to Keil using the...
Hi,
I'm working on sending reliable message from server to client, the models are modified from RSSI model.
When I tring to send messages to client it will keep sending...
I've been trying to store an array (SDK16,S332)
uint8_t my_data[]={0x00,0x01,0x02,0x03,0x04,0x05,0x06,.........0x23}
using fstorage I wrote an update function :
I hardcoded...
To the kind attention of Nordic support team,
I'm trying to do things like in https://devzone.nordicsemi.com/f/nordic-q-a/39630/windows-command-line-dfu-over-ble-with-pca10059...
Hi,
I have a project which was originally written using SDK12, and have updated it to SDK16, I am sorry I know this question seems to have been asked in many different ways...
Dear,
Like I said in the title, I did use the NFC of my PCA10056 with my phone, it works, I also can read some information from nRF52840 by NFC. Right now, I programmed...
Hi Devzone:
I am working on nRF52840 with latest SDK.
I have 1 differential pair and 1 single ended pin I want to sample, single ended samples at every 40ms while differential...
I was trying to connect my cellphone tu the ublox modulo for sends at commands from my cell, in the main program of the micro I've the next lines for turn on the ublox module...
i have a nrf52840 dk
i need to connect the flex sensor to the board and know the resistance value while bending
how to do it?
and what code should i dump
